Anti-wrinkle agricultural film stretching and winding equipment

Abstract

The utility model relates to the field of agricultural film production and processing, in particular to anti-wrinkle agricultural film stretching and rolling equipment. Comprising a winding device, a plurality of keys are installed on the upper surface of the winding device, a roller is installed on one side of the winding device, a winding frame is installed on one side of the winding device, a plurality of universal wheels are installed on the lower surface of the winding device, an adjusting structure is arranged on one side of the winding device, and the adjusting structure comprises a connecting plate. The connecting plate is fixedly connected with the winding device, a sliding groove is formed in one side of the connecting plate, a sliding plate is slidably connected to the inner wall of the sliding groove, a connecting groove is formed in one side of the connecting plate, a cutting knife is fixedly connected to the lower surface of the sliding plate, a positioning groove is formed in the inner wall of the connecting plate, and the cutting knife is slidably connected with the positioning groove. The anti-wrinkle agricultural film stretching and winding equipment has the advantage that an agricultural film can be conveniently and quickly cut.

Description

Technical Field

[0001] This utility model relates to the field of agricultural film production and processing, and in particular to an anti-wrinkle agricultural film stretching and winding device. Background Technology

[0002] Agricultural film stretching and winding equipment is an important piece of equipment in modern agricultural production for recycling, sorting and storing agricultural film. It is widely used in greenhouses, soil covering and other aspects of agricultural production. With the development of agricultural mechanization, the amount of agricultural film used has been increasing year by year, especially in greenhouse planting and mulching. Agricultural film has become a key material for improving crop yield and disaster resistance.

[0003] Existing technologies, such as the utility model patent with publication number CN221396339U, disclose a stretching and winding device for agricultural film production and processing. This patent includes a mounting frame, a second rotating shaft, and a support roller. The second rotating shaft has a first through hole, and the support roller has a second through hole. The first through hole and the second through hole are connected. A clamping block is slidably installed on the support roller. The beneficial effect of this utility model is that when the winding drum is sleeved on the support roller, the third drive component is activated to fill the first through hole with air through the air supply pipe. The gas enters the second through hole through the first through hole, and the increased gas pressure in the second through hole pushes the first piston to drive the clamping block to move. At the same time, the first elastic component is stretched, and the winding drum is fixed on the support roller by the clamping block. This prevents the support roller from spinning freely when it drives the winding drum to rotate, thus affecting normal use and improving the safety and stability of use.

[0004] In daily use, it has been found that after the agricultural film is finished being rolled up, the rolling equipment usually needs to cut and trim the film in order to continue the next round of rolling. However, most traditional rolling equipment is not equipped with a cutting and trimming structure, forcing operators to cut the film manually with scissors. Manual cutting with scissors not only makes it difficult to ensure that the cut of the agricultural film is neat and flat, but also increases physical labor and time costs, thus significantly reducing the efficiency of continuous rolling of agricultural film.

[0005] Therefore, it is necessary to provide a new type of anti-wrinkle agricultural film stretching and winding equipment to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies where cutting agricultural film with hand-held scissors not only makes it difficult to ensure neat and flat cuts, but also increases physical exertion and time costs, thus significantly reducing the efficiency of continuous film winding. Therefore, this invention proposes a wrinkle-resistant agricultural film stretching and winding device.

[0007] To solve the above-mentioned technical problems, this utility model provides an anti-wrinkle agricultural film stretching and winding device, comprising: a winding device, a plurality of buttons installed on the upper surface of the winding device, a roller installed on one side of the winding device, a winding frame installed on one side of the winding device, a plurality of casters installed on the lower surface of the winding device, an adjustment structure provided on one side of the winding device, the adjustment structure including a connecting plate, the connecting plate being fixedly connected to the winding device, a sliding groove being formed on one side of the connecting plate, a sliding plate being slidably connected to the inner wall of the sliding groove, a connecting groove being formed on one side of the connecting plate, a cutting blade being fixedly connected to the lower surface of the sliding plate, a positioning groove being formed on the inner wall of the connecting plate, the cutting blade being slidably connected to the positioning groove, the cutting blade being slidably connected to the connecting groove, a spring being fixedly connected to one side of the sliding plate, the other end of the spring being fixedly connected to the sliding groove, a pull plate being fixedly connected to one side of the sliding plate, and the connecting plate being an iron plate.

[0008] The effect achieved by the above components is that the agricultural film can be cut conveniently and quickly by setting the adjustment structure, so that it can operate quickly and continuously, saving the operator's physical strength and time in cutting the agricultural film with scissors, and improving the efficiency of rolling up the agricultural film.

[0009] Preferably, a plurality of finger holes are provided on one side of the pull plate, and the cross-section of the finger holes is circular.

[0010] The aforementioned components achieve the following effect: personnel can insert their fingers into the finger holes to move the pull plate, thus achieving convenient control of the pull plate.

[0011] Preferably, a magnet is fixedly connected to one side of the cutting blade, and the magnet is attracted to the connecting plate.

[0012] The effect achieved by the above components is that the magnet can fix the cutting blade more stably, thus making the cutting blade more secure.

[0013] Preferably, a limiting rod is fixedly connected to the inner wall of the chute, and the limiting rod and the slide plate are slidably connected.

[0014] The effect achieved by the above components is that the limiting rod can limit the slide plate, thereby preventing the slide plate from shifting its position when moving within the slide groove.

[0015] Preferably, the winding device is provided with an auxiliary structure around its perimeter. The auxiliary structure includes a fixed frame, which is fixedly connected to the winding device. A limit frame is slidably connected to the inner wall of the fixed frame. Positioning plates are fixedly connected to both sides of the fixed frame. A limit groove is formed on one side of the positioning plate. A positioning block is slidably connected to the inner wall of the limit groove. The positioning block is fixedly connected to the limit frame. A screw is fixedly connected to one side of the positioning block. A fixing disc is threadedly connected to the arc surface of the screw. The fixing disc abuts against the positioning plate.

[0016] The effect achieved by the above components is that the winding device can be easily positioned by setting the auxiliary structure, preventing the casters from moving when not in use, thus making the winding device more stable.

[0017] Preferably, the arc surface of the fixing plate is provided with anti-slip texture, and the anti-slip texture is evenly distributed on the fixing plate.

[0018] The effect achieved by the above components is that the anti-slip texture increases the friction of the fixed plate, thus preventing the hands from slipping when the fixed plate is rotated.

[0019] Preferably, a soft pad, which is a rubber pad, is fixedly connected to the lower surface of the limiting frame.

[0020] The effect achieved by the above components is that the soft pad can prevent the limiting frame from directly contacting the ground, thus avoiding wear and tear on the limiting frame.

[0021] Compared with related technologies, the anti-wrinkle agricultural film stretching and winding device provided by this utility model has the following beneficial effects:

[0022] By setting an adjustment structure, agricultural film can be cut conveniently and quickly, enabling the equipment to operate rapidly and continuously. This significantly saves operators the physical strength and time of manually cutting agricultural film with scissors, reduces the risk of manual intervention, optimizes the production process, improves the efficiency of agricultural film winding, ensures the accuracy and consistency of cutting, and further enhances the level of production automation.

[0023] By setting up auxiliary structures, the winding device can be easily positioned, effectively preventing the omnidirectional wheels from moving and causing instability in the device's position when not in use. This not only ensures the stability of the equipment in a static state but also reduces safety hazards caused by positional changes. Attached Figure Description

[0024] Figure 1 A schematic diagram of the structure of an anti-wrinkle agricultural film stretching and winding device provided by this utility model;

[0025] Figure 2 for Figure 1The diagram shows the structural schematic of the adjustment structure.

[0026] Figure 3 for Figure 2 A partial structural schematic diagram of the adjustment structure shown;

[0027] Figure 4 for Figure 1 The diagram shows the structure of the auxiliary structure.

[0028] Figure 5 for Figure 4 A partial structural diagram of the auxiliary structure shown.

[0029] The diagram is labeled as follows: 1. Rewinding device; 2. Button; 3. Roller; 4. Rewinding frame; 5. Adjustment structure; 501. Connecting plate; 502. Slide groove; 503. Connecting slot; 504. Slide plate; 505. Positioning slot; 506. Cutting blade; 507. Pull plate; 508. Spring; 509. Limiting rod; 510. Finger hole; 511. Magnet; 6. Auxiliary structure; 61. Fixing frame; 62. Limiting frame; 63. Positioning plate; 64. Limiting slot; 65. Positioning block; 66. Screw; 67. Fixing disc; 68. Anti-slip texture; 69. Soft pad; 7. Caster wheel. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0032] Please see Figures 1 to 5 The present invention provides a wrinkle-resistant agricultural film stretching and winding device, comprising: a winding device 1, a plurality of buttons 2 mounted on the upper surface of the winding device 1, a roller 3 mounted on one side of the winding device 1, a winding frame 4 mounted on one side of the winding device 1, a plurality of casters 7 mounted on the lower surface of the winding device 1, an adjustment structure 5 provided on one side of the winding device 1, and auxiliary structures 6 provided around the winding device 1.

[0033] In the embodiments of this utility model, please refer to Figure 2 and Figure 3The adjusting structure 5 includes a connecting plate 501, which is fixedly connected to the winding device 1. A groove 502 is provided on one side of the connecting plate 501, and a sliding plate 504 is slidably connected to the inner wall of the groove 502. A connecting groove 503 is provided on one side of the connecting plate 501, and a cutting blade 506 is fixedly connected to the lower surface of the sliding plate 504. A positioning groove 505 is provided on the inner wall of the connecting plate 501, and the cutting blade 506 is slidably connected to both the positioning groove 505 and the connecting groove 503. A spring 508 is fixedly connected to one side of the sliding plate 504, and the other end of the spring 508 is fixedly connected to the groove 502. A pull plate 507 is fixedly connected to one side of the sliding plate 504. The connecting plate 501 is made of iron. By setting the adjusting structure 5, agricultural film can be cut conveniently and quickly, enabling rapid and continuous operation and saving resources. This design reduces the physical effort and time required for operators to cut agricultural film with scissors, thereby improving the efficiency of rolling up the film. Several finger holes 510 are provided on one side of the pull plate 507. The finger holes 510 have a circular cross-section, allowing operators to insert their fingers into the holes to move the pull plate 507, thus facilitating control. A magnet 511 is fixedly connected to one side of the cutting blade 506. The magnet 511 attracts the connecting plate 501, making the cutting blade 506 more stable and secure. A limiting rod 509 is fixedly connected to the inner wall of the slide groove 502. The limiting rod 509 and the sliding plate 504 are slidably connected. The limiting rod 509 can limit the sliding plate 504, preventing it from shifting position when moving within the slide groove 502.

[0034] In the embodiments of this utility model, please refer to Figure 4 and Figure 5 The auxiliary structure 6 includes a fixed frame 61, which is fixedly connected to the winding device 1. A limit frame 62 is slidably connected to the inner wall of the fixed frame 61. Positioning plates 63 are fixedly connected to both sides of the fixed frame 61. A limit groove 64 is opened on one side of the positioning plate 63. A positioning block 65 is slidably connected to the inner wall of the limit groove 64. The positioning block 65 is fixedly connected to the limit frame 62. A screw 66 is fixedly connected to one side of the positioning block 65. A fixing disc 67 is threadedly connected to the arc surface of the screw 66. The fixing disc 67 abuts against the positioning plate 63. By setting the auxiliary structure 6, the winding device 1 can be easily wound. Positioning device 1 is used to prevent the caster wheel 7 from moving when not in use, thus making the winding device 1 more stable. The arc surface of the fixed plate 67 is provided with anti-slip texture 68, which is evenly distributed on the fixed plate 67. The anti-slip texture 68 can increase the friction of the fixed plate 67, thus preventing the personnel from slipping their hands when rotating the fixed plate 67. A soft pad 69 is fixedly connected to the lower surface of the limiting frame 62. The soft pad 69 is a rubber pad, which can prevent the limiting frame 62 from directly contacting the ground and prevent the limiting frame 62 from being worn.

[0035] The working principle of the anti-wrinkle agricultural film stretching and winding device provided by this utility model is as follows: By setting the adjustment structure 5, the winding device 1 is started by pressing the button 2. The winding device 1 drives the roller 3 to rotate, and the roller 3 drives the agricultural film to be wound. During the winding process, the agricultural film is treated to prevent wrinkles by the winding frame 4. After the agricultural film is wound, the pull plate 507 is moved by the finger hole 510, so that the pull plate 507 drives the slide plate 504 to move in the slide groove 502 of the connecting plate 501. When the pull plate 507 moves, it will drive the spring 508 to be stretched. At the same time, the pull plate 507 will drive the cutting blade 506 to move in the positioning groove 505. The cutting blade 506 will also move in the connecting groove 502. The cutting blade 506 moves within the connecting groove 503 until it cuts the agricultural film. After cutting, the pull plate 507 is released. When the pull plate 507 is released, the spring 508 will drive the slide plate 504 to move. The slide plate 504 will then drive the cutting blade 506 to move until the cutting blade 506 retracts. Personnel can insert their fingers into the finger hole 510 to move the pull plate 507, achieving the effect of convenient control of the pull plate 507. The magnet 511 can make the cutting blade 506 more stable and secure. The limiting rod 509 can limit the slide plate 504 to prevent the slide plate 504 from shifting its position when moving within the groove 502.

[0036] By setting the auxiliary structure 6, the winding device 1 is first moved by the universal wheels 7. After the winding device 1 is moved to the appropriate position, the fixed plate 67 on the screw 66 is rotated with the help of the anti-slip texture 68, so that the fixed plate 67 is separated from the positioning plate 63. At this time, the limiting frame 62 inside the fixed frame 61 is moved so that the limiting frame 62 is supported and positioned with the ground. When the limiting frame 62 moves, it will drive the positioning block 65 to move in the limiting groove 64. Then, the fixed plate 67 on the screw 66 is rotated to fix it with the positioning plate 63. At this time, the fixing of the limiting frame 62 is completed. The anti-slip texture 68 can increase the friction of the fixed plate 67 and prevent the personnel from slipping when rotating the fixed plate 67. The soft pad 69 can prevent the limiting frame 62 from directly contacting the ground and prevent the limiting frame 62 from being worn.

[0037] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A wrinkle-resistant agricultural film stretching and winding device, characterized in that, include: A winding device (1) is provided, with several buttons (2) mounted on its upper surface, a roller (3) mounted on one side of the winding device (1), a winding frame (4) mounted on one side of the winding device (1), several casters (7) mounted on its lower surface, and an adjustment structure (5) provided on one side of the winding device (1). The adjustment structure (5) includes a connecting plate (501), which is fixedly connected to the winding device (1). A sliding groove (502) is provided on one side of the connecting plate (501), and a sliding plate (504) is slidably connected to the inner wall of the sliding groove (502). A connecting groove (503) is provided on one side of the connecting plate (501), a cutting blade (506) is fixedly connected to the lower surface of the sliding plate (504), a positioning groove (505) is provided on the inner wall of the connecting plate (501), the cutting blade (506) and the positioning groove (505) are slidably connected, the cutting blade (506) and the connecting groove (503) are slidably connected, a spring (508) is fixedly connected to one side of the sliding plate (504), the other end of the spring (508) is fixedly connected to the sliding groove (502), a pull plate (507) is fixedly connected to one side of the sliding plate (504), and the connecting plate (501) is an iron plate.

2. The anti-wrinkle agricultural film stretching and winding device according to claim 1, characterized in that, The pull plate (507) has several finger holes (510) on one side, and the cross-section of the finger holes (510) is circular.

3. The anti-wrinkle agricultural film stretching and winding device according to claim 1, characterized in that... A magnet (511) is fixedly connected to one side of the cutting blade (506), and the magnet (511) and the connecting plate (501) are attracted to each other.

4. The anti-wrinkle agricultural film stretching and winding device according to claim 1, characterized in that, The inner wall of the slide (502) is fixedly connected to a limiting rod (509), and the limiting rod (509) and the slide plate (504) are slidably connected.

5. The anti-wrinkle agricultural film stretching and winding device according to claim 1, characterized in that, The winding device (1) is provided with an auxiliary structure (6) around its perimeter. The auxiliary structure (6) includes a fixed frame (61) which is fixedly connected to the winding device (1). A limit frame (62) is slidably connected to the inner wall of the fixed frame (61). A positioning plate (63) is fixedly connected to both sides of the fixed frame (61). A limit groove (64) is opened on one side of the positioning plate (63). A positioning block (65) is slidably connected to the inner wall of the limit groove (64). The positioning block (65) is fixedly connected to the limit frame (62). A screw (66) is fixedly connected to one side of the positioning block (65). A fixing disc (67) is threadedly connected to the arc surface of the screw (66). The fixing disc (67) abuts against the positioning plate (63).

6. The anti-wrinkle agricultural film stretching and winding device according to claim 5, characterized in that, The arc surface of the fixed plate (67) is provided with anti-slip texture (68), which is evenly distributed on the fixed plate (67).

7. The anti-wrinkle agricultural film stretching and winding device according to claim 5, characterized in that, A soft pad (69) is fixedly connected to the lower surface of the limiting frame (62), and the soft pad (69) is a rubber pad.

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